Nordic Council of Ministers, Helgason, T., & Nielsen, J. R. (1993). Multispecies fisheries management: Proceedings of a symposium in Hirtshals, May 22-23, 1992. Nordic Council of Ministers.
Chicago (17e ed.) BronvermeldingNordic Council of Ministers, Torkell Helgason, en Jesper Raakjµr Nielsen. Multispecies Fisheries Management: Proceedings of a Symposium in Hirtshals, May 22-23, 1992. Copenhagen: Nordic Council of Ministers, 1993.
MLA (9e ed.) BronvermeldingNordic Council of Ministers, et al. Multispecies Fisheries Management: Proceedings of a Symposium in Hirtshals, May 22-23, 1992. Nordic Council of Ministers, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.